This Brief describes the influence of the different organic chelating agents on the topography, physical properties and phases of SPPS-deposited spinel ferrite splats. The author describes how by using the SPPS process, the coating is produced directly from a solution precursor and how all physical and chemical reactions such as evaporation, decomposition, crystallization and coating formation occur in a single step. The author details not only the innovative approach to liquid feeding, but also focuses on its effects on the spinel ferrite system. The results of experimentation as well as detailed explanations of the experiments are included.

Introduces spinel ferrite precursor preparation using sol-gel methods Provides an overview of the solution precursor plasma spray (SPPS) process Examines the deposition of sol-gel spinel ferrite solution onto mild steel substrates to form single splats employing SPPS process Describes the effect of the types and contents of chelating agent on the topography, physical properties and phase of SPPS-deposited spinel ferrite splats Includes supplementary material: sn.pub/extras

Autorentext

Dr. Noppakun Sanpo is a member of the faculty of Engineering and Industrial Sciences at Swinburne University of Technology, Australia. His research activities involve suspension/solution plasma spray technology of cobalt ferrite coatings. Before moving to Australia, Dr. Sanpo was a researcher at Nanyang Technological University (NTU), Singapore studying composite coatings obtained from cold-spray technology of polymer/ceramic/metal powders. His research interests include solution/suspension precursor plasma spray, synthesis and characterization of nanoparticles, biomedical applications of nanoparticles, analysis and interpretation and structural analysis and phase transition behaviour of polymers.

Inhalt
Introduction.- Literature Review.- Experimental Methods.- Influence of the different organic chelating agents on the topography, physical properties and phase of SPPS-deposited spinel ferrite splats.- Effect of the chelating agent contents on the topography composition and phase of SPPS-deposited cobalt ferrite splats.- Conclusions.- Future Perspectives.